`zzjb.cn`

DNSSEC	⚠️ Not signed
A	47.75.138.132^{🇭🇰 Alibaba-Cloud47.75.128.0/17 Proxy-registered route object}
NS	`ns15.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns16.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
SOA	`ns15.xincache.com`enterprise1dnsadmin@dnspod.com serial=1586509467

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034685302

Same first word

zzjb.com

zzjb.cn

Similar names

zjzb.net

bzjz.net.cn

zjzb.com

zzbj.cc

zbjz.com

bzjz.com.cn

bjzz.net

jzbz.com

jbzz.com

jbzz.net

jzbz.github.io

zjbz.com

jzbz.net

zzbj.cn

jzzb.xyz

bjzz.cn

zbjz.cn

DNS History

4 records (3 active, 1 former)

●NSns15.xincache.com2015-07-19 → 2026-04-18 · 2 obs

● 2015-07-19 07:15:10
● 2026-04-18 19:41:02

●NSns16.xincache.com2015-07-19 → 2026-04-18 · 2 obs

● 2015-07-19 07:15:10
● 2026-04-18 19:41:02

○A116.255.134.432016-11-30 → 2017-03-19 · 4 obs

● 2016-11-30 08:24:42
● 2017-03-19 09:04:06
○ 2026-03-24 00:43:22
○ 2026-04-18 19:41:02

●A47.75.138.1322026-03-24 → 2026-04-18 · 3 obs

○ 2017-03-19 09:04:06
● 2026-03-24 00:43:22
● 2026-04-18 19:41:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, e.dns.cn, b.dns.cn, d.dns.cn...	-
zzjb.cn	ns15.xincache.com, ns16.xincache.com	-

✅ Authoritative Response

Server:117.89.178.184

NS records: ns15.xincache.com, ns16.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zzjb.cn (unsigned zone)

⏱️ Timing

Total: 1269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.75.138.132`
NS	2	`ns16.xincache.com, ns15.xincache.com`
SOA	1	`ns15.xincache.com enterprise1dnsadmin.dn`

Analysis

IP Addresses

zzjb.cn resolves to one IP number: 47.75.138.132.

Other host names such as hnxz-group.com and zzxy.com share IP numbers with zzjb.cn.

Name Servers

zzjb.cn is delegated to two name servers ns15.xincache.com and ns16.xincache.com.

zzjb.cn shares the same name server setup as other domains, for instance padmat.com, ktk-cn.com, xinkeji.com.cn, e-val.com.cn and cartinoe.com.

zzjb.cn at least partially shares name servers with other domains, for instance 1203.org, letstech.com.cn, wfjiewei.com, ibopo.com and xazhixin.com.cn.

These name servers are commonly used alongside ns11.xincache.com and ns12.xincache.com.

Eight IP numbers for a host:

ns15.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Seven IP numbers for a host:

ns16.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.

zzjb.cn - robtex.com

zzjb.cn

cn